Book,  Paragraph

 1   I,  19|     whether the female also produces semen like the male and
 2   I,  21|    they separate the female produces the embryo quickly; for
 3 III,  1 |  for at the first birth she produces five or six, then in the
 4 III,  2 |    young within herself she produces the nourishment in the egg
 5 III,  5 |   no animal which copulates produces many young, for of all those
 6 III,  11|    what the heat in animals produces from their nutriment, this
 7  IV,  1 |  organ, whether the faculty produces the desired results in a
 8  IV,  4 |  common fowl. For this bird produces many young, not only because
 9  IV,  4 |    year round. Therefore it produces many double eggs, for the
10  IV,  4 |  less common in man, for he produces for the most part only one
11  IV,  4 |   all three classes, for he produces one only and sometimes many
12  IV,  4 |  naturally he almost always produces one. Because of the moisture
13  IV,  4 |  but because of his size he produces few or one. On account of
14  IV,  6 |   and jackal. The pig alone produces both many and perfect young,
15  IV,  6 |    find any overlapping; it produces many as do the many-toed
16  IV,  6 | animals. For this reason it produces sometimes only one, sometimes
17   V,  1 |    thinness or of thickness produces the same effect, according